1908718560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 576

約数和(自身を含む): 7942717440

約数和(自身を除く): 6033998880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 127, 135, 140, 142, 144, 147, 160, 168, 180, 189, 196, 210, 213, 216, 224, 240, 245, 252, 254, 270, 280, 284, 288, 294, 315, 336, 355, 360, 378, 381, 392, 420, 426, 432, 441, 480, 490, 497, 504, 508, 540, 560, 568, 588, 630, 635, 639, 672, 710, 720, 735, 756, 762, 784, 840, 852, 864, 882, 889, 945, 980, 994, 1008, 1016, 1065, 1080, 1120, 1136, 1143, 1176, 1260, 1270, 1278, 1323, 1420, 1440, 1470, 1491, 1512, 1524, 1568, 1680, 1704, 1764, 1778, 1890, 1905, 1917, 1960, 1988, 2016, 2032, 2130, 2160, 2205, 2272, 2286, 2352, 2485, 2520, 2540, 2556, 2646, 2667, 2840, 2940, 2982, 3024, 3048, 3195, 3360, 3408, 3429, 3479, 3528, 3556, 3780, 3810, 3834, 3920, 3976, 4064, 4260, 4320, 4410, 4445, 4473, 4572, 4704, 4970, 5040, 5080, 5112, 5292, 5334, 5680, 5715, 5880, 5964, 6048, 6096, 6223, 6390, 6615, 6816, 6858, 6958, 7056, 7112, 7455, 7560, 7620, 7668, 7840, 7952, 8001, 8520, 8820, 8890, 8946, 9017, 9144, 9585, 9940, 10080, 10160, 10224, 10437, 10584, 10668, 11360, 11430, 11760, 11928, 12192, 12446, 12780, 13230, 13335, 13419, 13716, 13916, 14112, 14224, 14910, 15120, 15240, 15336, 15904, 16002, 17040, 17145, 17395, 17640, 17780, 17892, 18034, 18288, 18669, 19170, 19880, 20320, 20448, 20874, 21168, 21336, 22365, 22860, 23520, 23856, 24003, 24892, 25560, 26460, 26670, 26838, 27051, 27432, 27832, 28448, 29820, 30240, 30480, 30672, 31115, 31311, 32004, 34080, 34290, 34790, 35280, 35560, 35784, 36068, 36576, 37338, 38340, 39760, 40005, 41748, 42336, 42672, 44730, 45085, 45720, 47712, 48006, 49784, 51120, 52185, 52920, 53340, 53676, 54102, 54864, 55664, 56007, 59640, 60960, 61344, 62230, 62622, 63119, 64008, 67095, 68580, 69580, 70560, 71120, 71568, 72136, 74676, 76680, 79520, 80010, 81153, 83496, 85344, 89460, 90170, 91440, 93345, 93933, 96012, 99568, 102240, 104370, 105840, 106680, 107352, 108204, 109728, 111328, 112014, 119280, 120015, 124460, 125244, 126238, 128016, 134190, 135255, 137160, 139160, 142240, 143136, 144272, 149352, 153360, 156555, 160020, 162306, 166992, 168021, 178920, 180340, 182880, 186690, 187866, 189357, 192024, 199136, 208740, 211680, 213360, 214704, 216408, 224028, 238560, 240030, 243459, 248920, 250488, 252476, 256032, 268380, 270510, 274320, 278320, 280035, 288544, 298704, 306720, 313110, 315595, 320040, 324612, 333984, 336042, 357840, 360680, 373380, 375732, 378714, 384048, 405765, 417480, 426720, 429408, 432816, 441833, 448056, 469665, 480060, 486918, 497840, 500976, 504952, 536760, 541020, 548640, 556640, 560070, 568071, 597408, 626220, 631190, 640080, 649224, 672084, 715680, 721360, 746760, 751464, 757428, 768096, 811530, 834960, 840105, 865632, 883666, 896112, 939330, 946785, 960120, 973836, 995680, 1001952, 1009904, 1073520, 1082040, 1120140, 1136142, 1217295, 1252440, 1262380, 1280160, 1298448, 1325499, 1344168, 1442720, 1493520, 1502928, 1514856, 1623060, 1669920, 1680210, 1704213, 1767332, 1792224, 1878660, 1893570, 1920240, 1947672, 2019808, 2147040, 2164080, 2209165, 2240280, 2272284, 2434590, 2504880, 2524760, 2596896, 2650998, 2688336, 2840355, 2987040, 3005856, 3029712, 3246120, 3360420, 3408426, 3534664, 3757320, 3787140, 3840480, 3895344, 3976497, 4328160, 4418330, 4480560, 4544568, 4869180, 5009760, 5049520, 5301996, 5376672, 5680710, 6059424, 6492240, 6627495, 6720840, 6816852, 7069328, 7514640, 7574280, 7790688, 7952994, 8521065, 8836660, 8961120, 9089136, 9738360, 10099040, 10603992, 11361420, 11929491, 12984480, 13254990, 13441680, 13633704, 14138656, 15029280, 15148560, 15905988, 17042130, 17673320, 18178272, 19476720, 19882485, 21207984, 22722840, 23858982, 26509980, 26883360, 27267408, 30297120, 31811976, 34084260, 35346640, 38953440, 39764970, 42415968, 45445680, 47717964, 53019960, 54534816, 59647455, 63623952, 68168520, 70693280, 79529940, 90891360, 95435928, 106039920, 119294910, 127247904, 136337040, 159059880, 190871856, 212079840, 238589820, 272674080, 318119760, 381743712, 477179640, 636239520, 954359280, 1908718560]

約数ペア:

[(1, 1908718560), (2, 954359280), (3, 636239520), (4, 477179640), (5, 381743712), (6, 318119760), (7, 272674080), (8, 238589820), (9, 212079840), (10, 190871856), (12, 159059880), (14, 136337040), (15, 127247904), (16, 119294910), (18, 106039920), (20, 95435928), (21, 90891360), (24, 79529940), (27, 70693280), (28, 68168520), (30, 63623952), (32, 59647455), (35, 54534816), (36, 53019960), (40, 47717964), (42, 45445680), (45, 42415968), (48, 39764970), (49, 38953440), (54, 35346640), (56, 34084260), (60, 31811976), (63, 30297120), (70, 27267408), (71, 26883360), (72, 26509980), (80, 23858982), (84, 22722840), (90, 21207984), (96, 19882485), (98, 19476720), (105, 18178272), (108, 17673320), (112, 17042130), (120, 15905988), (126, 15148560), (127, 15029280), (135, 14138656), (140, 13633704), (142, 13441680), (144, 13254990), (147, 12984480), (160, 11929491), (168, 11361420), (180, 10603992), (189, 10099040), (196, 9738360), (210, 9089136), (213, 8961120), (216, 8836660), (224, 8521065), (240, 7952994), (245, 7790688), (252, 7574280), (254, 7514640), (270, 7069328), (280, 6816852), (284, 6720840), (288, 6627495), (294, 6492240), (315, 6059424), (336, 5680710), (355, 5376672), (360, 5301996), (378, 5049520), (381, 5009760), (392, 4869180), (420, 4544568), (426, 4480560), (432, 4418330), (441, 4328160), (480, 3976497), (490, 3895344), (497, 3840480), (504, 3787140), (508, 3757320), (540, 3534664), (560, 3408426), (568, 3360420), (588, 3246120), (630, 3029712), (635, 3005856), (639, 2987040), (672, 2840355), (710, 2688336), (720, 2650998), (735, 2596896), (756, 2524760), (762, 2504880), (784, 2434590), (840, 2272284), (852, 2240280), (864, 2209165), (882, 2164080), (889, 2147040), (945, 2019808), (980, 1947672), (994, 1920240), (1008, 1893570), (1016, 1878660), (1065, 1792224), (1080, 1767332), (1120, 1704213), (1136, 1680210), (1143, 1669920), (1176, 1623060), (1260, 1514856), (1270, 1502928), (1278, 1493520), (1323, 1442720), (1420, 1344168), (1440, 1325499), (1470, 1298448), (1491, 1280160), (1512, 1262380), (1524, 1252440), (1568, 1217295), (1680, 1136142), (1704, 1120140), (1764, 1082040), (1778, 1073520), (1890, 1009904), (1905, 1001952), (1917, 995680), (1960, 973836), (1988, 960120), (2016, 946785), (2032, 939330), (2130, 896112), (2160, 883666), (2205, 865632), (2272, 840105), (2286, 834960), (2352, 811530), (2485, 768096), (2520, 757428), (2540, 751464), (2556, 746760), (2646, 721360), (2667, 715680), (2840, 672084), (2940, 649224), (2982, 640080), (3024, 631190), (3048, 626220), (3195, 597408), (3360, 568071), (3408, 560070), (3429, 556640), (3479, 548640), (3528, 541020), (3556, 536760), (3780, 504952), (3810, 500976), (3834, 497840), (3920, 486918), (3976, 480060), (4064, 469665), (4260, 448056), (4320, 441833), (4410, 432816), (4445, 429408), (4473, 426720), (4572, 417480), (4704, 405765), (4970, 384048), (5040, 378714), (5080, 375732), (5112, 373380), (5292, 360680), (5334, 357840), (5680, 336042), (5715, 333984), (5880, 324612), (5964, 320040), (6048, 315595), (6096, 313110), (6223, 306720), (6390, 298704), (6615, 288544), (6816, 280035), (6858, 278320), (6958, 274320), (7056, 270510), (7112, 268380), (7455, 256032), (7560, 252476), (7620, 250488), (7668, 248920), (7840, 243459), (7952, 240030), (8001, 238560), (8520, 224028), (8820, 216408), (8890, 214704), (8946, 213360), (9017, 211680), (9144, 208740), (9585, 199136), (9940, 192024), (10080, 189357), (10160, 187866), (10224, 186690), (10437, 182880), (10584, 180340), (10668, 178920), (11360, 168021), (11430, 166992), (11760, 162306), (11928, 160020), (12192, 156555), (12446, 153360), (12780, 149352), (13230, 144272), (13335, 143136), (13419, 142240), (13716, 139160), (13916, 137160), (14112, 135255), (14224, 134190), (14910, 128016), (15120, 126238), (15240, 125244), (15336, 124460), (15904, 120015), (16002, 119280), (17040, 112014), (17145, 111328), (17395, 109728), (17640, 108204), (17780, 107352), (17892, 106680), (18034, 105840), (18288, 104370), (18669, 102240), (19170, 99568), (19880, 96012), (20320, 93933), (20448, 93345), (20874, 91440), (21168, 90170), (21336, 89460), (22365, 85344), (22860, 83496), (23520, 81153), (23856, 80010), (24003, 79520), (24892, 76680), (25560, 74676), (26460, 72136), (26670, 71568), (26838, 71120), (27051, 70560), (27432, 69580), (27832, 68580), (28448, 67095), (29820, 64008), (30240, 63119), (30480, 62622), (30672, 62230), (31115, 61344), (31311, 60960), (32004, 59640), (34080, 56007), (34290, 55664), (34790, 54864), (35280, 54102), (35560, 53676), (35784, 53340), (36068, 52920), (36576, 52185), (37338, 51120), (38340, 49784), (39760, 48006), (40005, 47712), (41748, 45720), (42336, 45085), (42672, 44730)]